Chevrolet 1977 light duty truck, Руководство по обслуживанию

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T I P S F O R T O W I N G F O U R W H E E L D R I V E V E H I C L E S
F R O N T W H E E L S O F F T H E G R O U N D
F U L L T I M E ( 4 X 4 )
A U T O M A T I C T R A N S M I S S I O N
P A R T T I M E (4 X 4)
M A N U A L T R A N S M I S S I O N
1. T R A N S F E R C A S E IN N E U T R A L
2. T R A N S M I S S I O N IN P A R K
3. M A X I M U M S P E E D 3 5 MPH
4. M A X I M U M D I S T A N C E 5 0 M I L E S
N O T E :
F o r distances o v e r 5 0 miles, d i s c o n n e c t rear p r o p s h a f t at
rear axle c a r r ie r an d secure in safe p o s i ti o n .
1. T R A N S F E R C A S E IN 2 H
2. T R A N S M I S S I O N IN N E U T R A L
3. M A X I M U M S P E E D 3 5 M PH
4. M A X I M U M D I S T A N C E 5 0 M I L E S
N O T E : F o r dis tances o ver 5 0 miles, d is c o n n e c t the rear p r o p s h a f t
at rear ax le c a r r ie r and secure in safe p o s i ti o n .
R E A R W H E E L S O F F T H E G R O U N D
C A U T I O N : W h e n t o w i n g a v e h ic le in t h is p o s i t i o n , th e s t e e r in g w h e e l s h o u ld b e s e c u re d t o k e e p th e f r o n t w h e e ls in a s t r a ig h t a h e a d p o s i t i o n .
F U L L T I M E (4 X 4)
P A R T T I M E ( 4 X 4)
1. T R A N S F E R C A S E IN N E U T R A L
2. T R A N S M I S S I O N IN P A R K
3. M A X I M U M S P E E D 3 5 M P H
4. M A X I M U M D I S T A N C E 5 0 M I L E S
N O T E :
F o r distances ovei 5 0 miles, d i s c o n n e c t f r o n t p r o p s h a f t at
f r o n t ax le c a rr ie r a nd secuie in safe p o s i t i o n .
1. T R A N S F E R C A S E IN 2 H
2. T R A N S M I S S I O N IN N E U T R A L
3. M A X I M U M S P E E D 3 5 MPH
4. M A X I M U M D I S T A N C E 5 0 M I L E S
N O T E :
For distances over 5 0 miles, d is c o n n e c t the f r o n t p r o p s h a f t
at f r o n t axle c a r r ie r and secure in safe p o s i ti o n .
A L L F O U R W H E E L S O N G R O U N D
F U L L T I M E ( 4 X 4) P A R T T I M E (4 X 4)
1. T R A N S F E R C A S E IN N E U T R A L
2. T R A N S M I S S I O N IN P A R K
N O T E : D o n o t exceed speed as per S tat e laws f o r t o w i n g vehicles.
1. T R A N S F E R C A S E IN 2 H
2. T R A N S M I S S I O N IN N E U T R A L
3. M A X I M U M SP E E D 3 5 M PH
4. M A X I M U M D I S T A N C E 5 0 M I L E S
N O T E :
For speeds or distances greater than above, b o t h p r o p s h a ft s
m u s t be d i s c o n n e c t e d at th e axle c a r r ie r end an d secured in a safe
p o s i ti o n .
It is r e c o m m e n d e d t h a t b o t h p r o p s h a ft s be re m o v e d and
st o re d in the ve hicle.
N O T E :
Do n o t excee d speeds as per State laws f o r t o w i n g vehicles.
Keyliner Towing Chart OA-2
F ou r W h e e l D riv e T ru cks
It is recom m ended that the truck be towed with the
fro n t wheels off the ground. T h e truck can be towed,
however, with the rear wheels off the g round if there is
d a m a g e in the re a r wheel area. Refer to C h art on "Tips
for Towing Four Wheel Drive Vehicles".
STEEL T U B IN G R E P LA C E M E N T
In the event that replacem ent o f steel tubing is
re q u ired on brake line, fuel line, evaporative emission,
an d transm ission cooling lines, only the recom m ended
steel replacem ent tubing should be used.
Only special steel tubing should be used to replace
brake lines. T h a t is, a double layer and brazed steel
tu b in g m eeting G .M . Specification 123M. Further, any
o th e r steel tubing should be replaced only with the
released steel tubing or its equivalent. U n d e r no
c o n d itio n should copper or alu m in u m tubing be used to
replace steel tubing. Those m aterials do not have
sa tisfactory fatigue durability to w ithstand norm al
vehicle vibrations.
All steel tubing should be flared using the upset
(double lap) flare method.
V EH IC LE LO A D IN G
Vehicle loading must be controlled so weights do not
exceed the num bers shown on the Vehicle Identification
LOADED— M A X IM U M GVW R: 6200-LBS.
FRONT GAWR: 3250 LBS. REAR GAWR: 3582 LBS.
* F r o n t C u r b 2 2 6 1 lb s .
F r o n t C a r g o &
P ass. L o a d 4 5 0 lb s .
2 7 1 1 lb s .
* R e a r C u r b 1 5 4 9 lb s .
R e a r C a r g o &
Pass. L o a d 1 9 4 0 lb s .
3 4 8 9 lb s .
TOTAL W EIGHT AT GROUND: 6200 lbs.
* C u r b w e i g h t e q u a ls t h e w e ig h t o f th e v e h ic le w i t h o u t d r iv e r ,
p a s s e n g e r o r c a r g o , b u t in c l u d i n g f u e l a n d c o o l a n t .
Fig. 0A-4--Typical Vehicle Loaded Condition
N u m b e r and Rating Plate for the vehicle.
A typical example o f a truck in a loaded condition is
shown in Figure OA-4. N ote th at the axle or GVW
capabilities are not exceeded.